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为了解医院医务人员乙型肝炎病毒感染情况，采用ＥＬＩＳＡ检测方法，对某医院３２４名医务工作人员进行了乙型肝炎病毒感染血清学调查。结果表明，（１）全院医务工作人员总的乙型肝炎病毒感染率为３２．６％，ＨＢｓＡｇ阳性率为５．８％；（２）ＨＢｓＡｂ阳性率为２２．３％；（３）外科组乙肝病毒感染率为４４．６％，显著高于内科组（２３．３％）（Ｐ＜０．０５）和非临床组（２９．１％）（Ｐ＜０．０５）；（４）从事医务工作１５年工龄以上的ＨＢＶ感染率为４１．１％，１５年之内ＨＢＶ感染率为２６．６％，二组间差异显著（Ｐ＜０．０５）。提示对于长期从事医务工作，特别是从事外科工作的医务人员需要实施疫苗接种等进一步的保护措施
In order to understand the hepatitis B virus infection of hospital medical staff, the serological investigation of hepatitis B virus infection was conducted on 324 medical staff in a hospital by ELISA. The results showed that: (1) The total hepatitis B virus infection rate was 32.6% and the HBsAg positive rate was 5.8%; (2) the positive rate of HBsAb was 22.3%; (3) Surgical The infection rate of HBV was 44.6%, which was significantly higher than that of the medical group (23.3%) (P <0.05) and non-clinical group (29.1%) (P <0.05) The HBV infection rate in medical work of 15 years of service was 41.1%, HBV infection rate in 15 years was 26.6%, there was significant difference between the two groups (P <0.05). Tip For medical personnel who have been engaged in medical work for a long time, especially in surgical work, further protective measures such as vaccination need to be implemented